S
M
T
W
T
F
S
26
101°
72°
27
100°
72°
28
97°
70°
29
97°
67°
30
97°
66°
31
104°
69°
1
102°
71°
2
102°
71°
3
99°
69°
4
96°
68°
5
94°
68°
6
99°
70°
7
98°
72°
8
103°
72°
9
100°
73°
10
97°
73°
11
96°
73°
12
91°
70°
13
87°
68°
14
89°
65°
15
90°
65°
16
95°
66°
17
98°
68°
18
99°
70°
19
103°
71°
20
101°
71°
21
102°
75°
22
101°
72°
23
104°
74°
24
104°
74°
25
102°
74°
26
107°
74°
27
100°
82°
28
104°
79°
29
100°
77°
30
97°
73°
31
90°
69°
1
89°
64°
2
86°
60°
3
84°
62°
4
86°
63°
5
93°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bethune
Bethune's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Bethune. See also: September | October | November.